/* ----------------------------------------------------------------------------
 * This file was automatically generated by SWIG (http://www.swig.org).
 * Version 3.0.12
 *
 * Do not make changes to this file unless you know what you are doing--modify
 * the SWIG interface file instead.
 * ----------------------------------------------------------------------------- */

package org.quantlib;

public class BlackDeltaCalculator {
  private transient long swigCPtr;
  protected transient boolean swigCMemOwn;

  protected BlackDeltaCalculator(long cPtr, boolean cMemoryOwn) {
    swigCMemOwn = cMemoryOwn;
    swigCPtr = cPtr;
  }

  protected static long getCPtr(BlackDeltaCalculator obj) {
    return (obj == null) ? 0 : obj.swigCPtr;
  }

  protected void finalize() {
    delete();
  }

  public synchronized void delete() {
    if (swigCPtr != 0) {
      if (swigCMemOwn) {
        swigCMemOwn = false;
        QuantLibJNI.delete_BlackDeltaCalculator(swigCPtr);
      }
      swigCPtr = 0;
    }
  }

  public BlackDeltaCalculator(Option.Type ot, _DeltaVolQuote.DeltaType dt, double spot, double dDiscount, double fDiscount, double stDev) {
    this(QuantLibJNI.new_BlackDeltaCalculator(ot.swigValue(), dt.swigValue(), spot, dDiscount, fDiscount, stDev), true);
  }

  public double deltaFromStrike(double strike) {
    return QuantLibJNI.BlackDeltaCalculator_deltaFromStrike(swigCPtr, this, strike);
  }

  public double strikeFromDelta(double delta) {
    return QuantLibJNI.BlackDeltaCalculator_strikeFromDelta(swigCPtr, this, delta);
  }

  public double atmStrike(_DeltaVolQuote.AtmType atmT) {
    return QuantLibJNI.BlackDeltaCalculator_atmStrike(swigCPtr, this, atmT.swigValue());
  }

}
